The study on the microstructure and the magnetocaloric effects in LaFe10.8Co0.7Si1.5C0.2 compound at different annealing times
文献类型：期刊论文
| 作者 | Bao, B ; Long, Y ; Fu, B ; Wang, CL ; Ye, RC ; Chang, YQ ; Zhao, JL ; Shen, J |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2010 |
| 卷号 | 107期号:9 |
| 关键词 | MAGNETIC ENTROPY CHANGE REFRIGERANTS TRANSITION |
| ISSN号 | 0021-8979 |
| 通讯作者 | Bao, B (reprint author), Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China. |
| 中文摘要 | Microstructure and magnetocaloric effects in LaFe10.8Co0.7Si1.5C0.2 compound produced by induction furnace were investigated. NaZn13-type structure (1:13) formed in LaFe10.8Co0.7Si1.5C0.2 compound after being annealed at 1373 K for only 6 h. As annealing time increases, the grains grow up irregularly. A nearly single 1:13 phase is obtained after being annealed for 2 days. Annealing time is significantly reduced compared with that in conventional bulk LaFe13-xSix compounds. The short annealing time is of great advantage to application. The maximum magnetic entropy change of this compound is -4.9 J/K Kg under a magnetic field of 2 T and relative cooling power is 172.2 J/Kg. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3335603] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/45546]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Bao, B,Long, Y,Fu, B,et al. The study on the microstructure and the magnetocaloric effects in LaFe10.8Co0.7Si1.5C0.2 compound at different annealing times[J]. JOURNAL OF APPLIED PHYSICS,2010,107(9). |
| APA | Bao, B.,Long, Y.,Fu, B.,Wang, CL.,Ye, RC.,...&Shen, J.(2010).The study on the microstructure and the magnetocaloric effects in LaFe10.8Co0.7Si1.5C0.2 compound at different annealing times.JOURNAL OF APPLIED PHYSICS,107(9). |
| MLA | Bao, B,et al."The study on the microstructure and the magnetocaloric effects in LaFe10.8Co0.7Si1.5C0.2 compound at different annealing times".JOURNAL OF APPLIED PHYSICS 107.9(2010). |
入库方式： OAI收割
来源：物理研究所
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